Compare AI models
| Specifications | ||
ParametersThe learned values that shape how a model responds. B means billion and T means trillion. For mixture-of-experts models, the total count is larger than the number active for each token. Parameter count alone does not measure quality. | 8B | — |
Context windowHow much information the model can work with in one request, measured in tokens — pieces of words or other data. This includes your question, attachments, conversation and reply. Limits can vary by model variant and provider. | 64k | 200k |
| API pricingUSD per 1M tokens · lower wins | ||
Cheapest inputLowest input rate across every provider on OpenRouter, the lab included. The cheapest endpoint may run a quantised build or a shorter context — see "Available from" on the model page. | — | $1.10OpenAI |
Cheapest outputLowest output rate across every provider on OpenRouter, the lab included. May come from a different provider than the cheapest input. | — | $4.40OpenAI |
| — | $440OpenAI | |
| Overview | ||
| Company | NVIDIA | OpenAI |
| Release date | Oct 23 2026 | Apr 16 2025 |
| Access | Open Weight | Closed |
| Model details | View model | View model |
Other comparisons
Nemotron 3.5 Bolt E4B 4GBvsClaude Haiku 5.5o4-mini-highvsClaude Haiku 5.5Nemotron 3.5 Bolt E4B 4GBvsGemini 4 Argono4-mini-highvsGemini 4 ArgonNemotron 3.5 Bolt E4B 4GBvsMuse Spark Openo4-mini-highvsMuse Spark OpenNemotron 3.5 Bolt E4B 4GBvsGrok 4.7o4-mini-highvsGrok 4.7Nemotron 3.5 Bolt E4B 4GBvsDeepSeek-V4.1-Flash-1017o4-mini-highvsDeepSeek-V4.1-Flash-1017Nemotron 3.5 Bolt E4B 4GBvsMistral Large 4o4-mini-highvsMistral Large 4Frequently asked questions
Nemotron 3.5 Bolt E4B 4GB and o4-mini-high don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. o4-mini-high shipped 555 days before Nemotron 3.5 Bolt E4B 4GB, so benchmark comparisons should account for the intervening progress.
Context windows are 64k (Nemotron 3.5 Bolt E4B 4GB) vs 200k (o4-mini-high). Nemotron 3.5 Bolt E4B 4GB is open weight, while o4-mini-high is closed.
Direct benchmark comparisons are unavailable — Nemotron 3.5 Bolt E4B 4GB and o4-mini-high don't publish scores on any of the same benchmarks.